CENXhistorical intraday data
ListedCentury Aluminum CoNasdaq
Century Aluminum Co (CENX) is a common stock listed on Nasdaq. CENX has 5,828 trading days on file, from September 10, 2003 to November 9, 2026, with 67,362,021 trades. There are 2,103,284 1-minute bars on file.
On file
- First day
- 2003-09-10
- Last day
- 2026-11-09
- Trading days
- 5,828
- Trades
- 67,362,021
- 1-minute bars
- 2,103,284
- Bars, about
- 31 MB
- Trades, about
- 931 MB
- Quotes, about
- 1.9 GB
Sizes are approximate: this ticker’s share of the Parquet files.
Trading history
Symbols get reused, so the history under CENX is not always one company.
Sample rows
| Time (ET) | Open | High | Low | Close | Volume | Trades |
|---|---|---|---|---|---|---|
| 09:30 | 34.525 | 34.525 | 34.05 | 34.155 | 48,540.05852 | 281 |
| 09:31 | 34.155 | 34.325 | 33.97 | 34.325 | 6,869.774082 | 76 |
| 09:32 | 34.37 | 34.37 | 33.88 | 33.88 | 5,695 | 49 |
| 09:33 | 33.8 | 34.18 | 33.8 | 34.075 | 12,933.962152 | 75 |
| 09:34 | 34.1761 | 34.1761 | 34.07 | 34.07 | 1,623.188 | 24 |
CENX by year
| Year | Trading days on file | Trades |
|---|---|---|
| 2003 | 79 | 39,057 |
| 2004 | 252 | 338,355 |
| 2005 | 252 | 452,849 |
| 2006 | 251 | 982,242 |
| 2007 | 251 | 1,111,823 |
| 2008 | 253 | 2,382,168 |
| 2009 | 252 | 4,984,487 |
| 2010 | 252 | 4,141,189 |
| 2011 | 252 | 2,778,413 |
| 2012 | 250 | 1,605,973 |
| 2013 | 252 | 1,252,186 |
| 2014 | 252 | 1,748,364 |
| 2015 | 252 | 3,464,288 |
| 2016 | 252 | 2,839,144 |
| 2017 | 251 | 3,654,960 |
| 2018 | 251 | 2,946,147 |
| 2019 | 252 | 1,929,397 |
| 2020 | 253 | 2,196,829 |
| 2021 | 252 | 3,412,987 |
| 2022 | 251 | 4,760,620 |
| 2023 | 250 | 3,380,348 |
| 2024 | 252 | 4,054,697 |
| 2025 | 250 | 6,182,859 |
| 2026 | 214 | 6,722,639 |